DE3866279D1 - Verfahren zur reduktion einer loesung, die titan und eisen enthaelt. - Google Patents

Verfahren zur reduktion einer loesung, die titan und eisen enthaelt.

Info

Publication number
DE3866279D1
DE3866279D1 DE8888401168T DE3866279T DE3866279D1 DE 3866279 D1 DE3866279 D1 DE 3866279D1 DE 8888401168 T DE8888401168 T DE 8888401168T DE 3866279 T DE3866279 T DE 3866279T DE 3866279 D1 DE3866279 D1 DE 3866279D1
Authority
DE
Germany
Prior art keywords
iron
reducing
solution containing
containing titanium
titanium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8888401168T
Other languages
German (de)
English (en)
Inventor
Jean Bachot
Roux Olivier Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Millennium Inorganic Chemicals SA
Original Assignee
Rhone Poulenc Chimie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of DE3866279D1 publication Critical patent/DE3866279D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
DE8888401168T 1987-05-15 1988-05-13 Verfahren zur reduktion einer loesung, die titan und eisen enthaelt. Expired - Fee Related DE3866279D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8706818A FR2615204B1 (fr) 1987-05-15 1987-05-15 Cellule d'electrolyse et procede pour la reduction d'une solution comprenant du titane et du fer

Publications (1)

Publication Number Publication Date
DE3866279D1 true DE3866279D1 (de) 1992-01-02

Family

ID=9351118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401168T Expired - Fee Related DE3866279D1 (de) 1987-05-15 1988-05-13 Verfahren zur reduktion einer loesung, die titan und eisen enthaelt.

Country Status (9)

Country Link
US (1) US4919772A (ru)
EP (1) EP0291416B1 (ru)
JP (1) JPS6456890A (ru)
CA (1) CA1328421C (ru)
DE (1) DE3866279D1 (ru)
ES (1) ES2039659T3 (ru)
FI (1) FI86561C (ru)
FR (1) FR2615204B1 (ru)
SU (1) SU1720495A3 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129308C2 (de) * 1991-09-03 1994-07-07 Metallgesellschaft Ag Verfahren zur Herstellung einer Titan(III)-Sulfatlösung sowie deren Verwendung
US5227032A (en) * 1991-09-24 1993-07-13 The United State Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method for producing oxygen from lunar materials
WO2014008410A1 (en) * 2012-07-03 2014-01-09 Ceramatec, Inc. Apparatus and method of producing metal in a nasicon electrolytic cell
US9577257B2 (en) * 2013-09-18 2017-02-21 Guiqing Huang Methods of making low cost electrode active materials for secondary batteries from ilmenite
CN106048641A (zh) * 2016-07-06 2016-10-26 扬州大学 一种成对电化学制备Fe3+和H2的工艺方法
CN105925999B (zh) * 2016-07-06 2018-06-15 扬州大学 一种Fe2+阳极氧化及阴极还原并联产H2的工艺方法
CN113818037A (zh) * 2021-09-16 2021-12-21 山东晟融泰新材料科技有限责任公司 一种硫酸法钛白电解三价钛的电解装置
CN113697854A (zh) * 2021-09-16 2021-11-26 山东晟融泰新材料科技有限责任公司 硫酸法钛白电解三价钛工艺
CN113929132A (zh) * 2021-09-24 2022-01-14 东华工程科技股份有限公司 一种硫酸法钛白粉偏钛酸漂白方法及系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1017744A (en) * 1972-06-21 1977-09-20 E.R. Squibb And Sons Perhydrofluorenetetrol and perhydrophenanthrenetetrol derivatives
CH610935A5 (en) * 1976-09-03 1979-05-15 Battelle Memorial Institute Electrochemical reactor intended to be incorporated into a plant for the production of titanium dioxide from ilmenite by the sulphate process
JPS5346484A (en) * 1976-10-12 1978-04-26 Tokuyama Soda Co Ltd Electrolytic cell
FR2418773A1 (fr) * 1978-03-02 1979-09-28 Thann & Mulhouse Procede d'utilisation de sulfate ferreux dans la fabrication de bioxyde de titane pigmentaire par la voix sulfurique
US4175014A (en) * 1978-03-06 1979-11-20 Amax Inc. Cathodic dissolution of cobaltic hydroxide
US4230542A (en) * 1978-10-13 1980-10-28 Oronzio De Nora Impianti Elettrochimici S.P.A. Electrolytic process for treating ilmenite leach solution
SU996523A1 (ru) * 1981-05-21 1983-02-15 Усть-Каменогорский Строительно-Дорожный Институт Нерастворимый анод дл получени электролизом из водных электролитов металлов
JPS591688A (ja) * 1982-06-28 1984-01-07 Asahi Glass Co Ltd 鉄塩の還元方法
JPS6013087A (ja) * 1983-07-05 1985-01-23 Kawasaki Kasei Chem Ltd 硫酸第一セリウムの電解法
SU1217927A1 (ru) * 1984-06-22 1986-03-15 Химико-металлургический институт АН КазССР Способ электролитического восстановлени трехвалентного катиона железа

Also Published As

Publication number Publication date
US4919772A (en) 1990-04-24
JPS6456890A (en) 1989-03-03
FI86561C (fi) 1992-09-10
FI882264A0 (fi) 1988-05-13
FR2615204B1 (fr) 1991-06-14
EP0291416B1 (fr) 1991-11-21
SU1720495A3 (ru) 1992-03-15
FI882264A (fi) 1988-11-16
JPH0220712B2 (ru) 1990-05-10
FI86561B (fi) 1992-05-29
CA1328421C (fr) 1994-04-12
EP0291416A1 (fr) 1988-11-17
FR2615204A1 (fr) 1988-11-18
ES2039659T3 (es) 1993-10-01

Similar Documents

Publication Publication Date Title
DE3873248D1 (de) Verfahren zur vorbereitung von titanium-silicaliten.
DE3584540D1 (de) Poroeser metallkoerper und verfahren zu seiner herstellung.
DE68909898T3 (de) Hochfester, Stickstoff enthaltender Cermet und Verfahren zu seiner Herstellung.
DE3766160D1 (de) Hochreines titan und verfahren zu seiner herstellung.
DE69001365T2 (de) Verfahren zur herstellung von molybdaenhaltigem metalloxid-fliessbettkatalysator.
DE3850551T2 (de) Verfahren zur spanabhebenden Bearbeitung.
SG48037A1 (en) Biology process for production-alpha-hydroxyamide or alpha-hydroxy acid
GB2191724B (en) Multistep bending machine and method of multistep bending a workpiece.
DE3672779D1 (de) Mittel zur entschwefelung von geschmolzenem eisen sowie verfahren zur herstellung des mittels.
DE58904485D1 (de) Metallspongiosa und verfahren zu ihrer herstellung.
DE3777615D1 (de) Verfahren zur herstellung von metalloxiden.
DE3867896D1 (de) Verfahren zur herstellung von ultrafeinem metallpulver.
DE69008253D1 (de) Verfahren zur Färbung von Titan und Titanlegierungen.
DE3876071T2 (de) Verfahren zur herstellung von edelmetalloxydations-katalysatoren.
DE3866279D1 (de) Verfahren zur reduktion einer loesung, die titan und eisen enthaelt.
DE3863577D1 (de) Verfahren zur vorbereitung von werkstuecken aus titan oder titanlegierungen.
DE69001207T2 (de) Verfahren zur herstellung von titanbeschichtetem stahlblech.
DE3867433D1 (de) Verfahren zur metallbearbeitung.
EP0281627A4 (en) PROCESS FOR REDUCING ALDEHYDES AND KETONES.
DE3885093T2 (de) Verfahren zur herstellung von teilförmigem metallpulver.
DE3787510D1 (de) Mit Titan überzogener Stahl und Verfahren zu dessen Herstellung.
DE3875411T2 (de) Verfahren und vorrichtung zur gewinnung von titan.
DE3876295D1 (de) Gesinterte zirkonylphosphat-formkoerper und verfahren zu ihrer herstellung.
DE3884762T2 (de) Metallischer Behälter und Verfahren zu seiner Herstellung.
DE68902917T2 (de) Verfahren zur plattierung von titan.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MILLENNIUM INORGANIC CHEMICALS S.A., THANN, FR

8328 Change in the person/name/address of the agent

Free format text: EGGERT UND KOLLEGEN, 50935 KOELN

8339 Ceased/non-payment of the annual fee